--this patch adds an external config file in
order to store the user layouts. Adds also in
the globalSettings the layouts mechanism
--todo: the confirmation dialog is not working
correctly for some reason. It doesnt return
the accept value and on the exec() function
is crashing
--first all the code concerning exposeAltSession
is moved in it and in the future also the autostart
and currentSession can follow. This will improve
both dockview and configview
Michail Vourlakos
Johan Smith Agudelo Rodriguez